Bosch OCL8850 Instruction Manual
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Bosch OCL8850 Instruction Manual

Bosch OCL8850 Instruction Manual

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OCL8850
1
en
OCL8850
Instruction Manual
Bosch Automotive Service Solutions
572858 rev 1
2015-09-24

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Summary of Contents for Bosch OCL8850

  • Page 1 OCL8850 OCL8850 Instruction Manual Bosch Automotive Service Solutions 572858 rev 1 2015-09-24...

  • Page 2: Table Of Contents

    2.3 Controls OCL8850 Drive Unit Preparation Fitting Mounting Adapter 4.1 Choice of inserts 4.2 Choice of Z-brackets 4.3 Adapter assembly 4.4 Place and adjust the adapter Fitting the OCL8850 Lathe on UMA 5.1 Examples Positioning OCL8850 Drive Unit Machining Follow-up Maintenance 10. Trouble shooting 11.

  • Page 3: Summary

    OCL8850 Summary Summary OCL8850 Drive Unit OCL8850 Lathe Storage Box Fig. 1 Bosch Automotive Service Solutions 572858 rev 1 2015-09-24...
  • Page 4 Tool motor unit cable Safety cover Drive adapter Hex T-spanner Cylinder 12.5x10 Cylinder 12.5x20 Tool bits Screws M2.5 Conical ring Silencer band black Silencer band red Silencer band yellow Silencer band green Fig. 2 2015-09-24 572858 rev 1 Bosch Automotive Service Solutions...
  • Page 5 Ø9 mm / 0.35 inch Ø10.5 mm / 0.39 inch Ø12.5 mm / 0.47 inch Inserts with thread M10 (metric) Washers Ø24xØ11x4 / 0.94x0.43x0.16 in Bolts M10x25 (metric) M10x30 (metric) M10x40 (metric) Bosch Automotive Service Solutions 572858 rev 1 2015-09-24...

  • Page 6: Important Safety Instructions

    17. ALWAYS WEAR APPROVED SAFETY GLASSES. 18. Always use the OCL8850 Lathe and Drive Unit together as a single unit. 19. Only use recommended attachments. 20. The drive unit must be equipped with the safety guard (SK-508), as specified in this manual.
  • Page 7 37. Machining the brake discs can affect the brake performance. After machining check if the deceleration meets the requirements of the law and the car manu- facturer. SAVE THESE SAFETY INSTRUCTIONS Fig. 5 Fig. 6 Bosch Automotive Service Solutions 572858 rev 1 2015-09-24...

  • Page 8: First Installation

    OCL8850 Important Safety Instructions First Installation Box 1 Fig. 7 Tighten 80Nm M12x30 Fig. 8 19mm Fig. 9 2015-09-24 572858 rev 1 Bosch Automotive Service Solutions...
  • Page 9 Install alumi- num tube through motor unit and then bolt to bottom Pull plate. bracket Box 2 Pull bracket Box 1 Fig. 11 Fig. 10 4 bolts M10x35 Tighten 50Nm 17mm Fig. 12 Bosch Automotive Service Solutions 572858 rev 1 2015-09-24...
  • Page 10 OCL8850 Important Safety Instructions Attach cable to clip Fig. 13 Nut M6 Nut M6 10mm Washer Fig. 14 Washer Bolt M6x30 2015-09-24 572858 rev 1 Bosch Automotive Service Solutions...
  • Page 11 OCL8850 Important Safety Instructions Using hand grip, push motor unit down to ap- proximate height of box. Fig. 15 Bosch Automotive Service Solutions 572858 rev 1 2015-09-24...

  • Page 12: Controls Ocl8850 Lathe

    OCL8850 Important Safety Instructions Controls OCL8850 Lathe Fig. 16 1. Long mounting ear 2. Short mounting ear 3. Slide 4. Direction indicator arrow 5. Cutting depth adjustment knob 6. 36V power plug 7. Handle 8. << and >> Slides high-speed control buttons 9.

  • Page 13: Controls Ocl8850 Drive Unit

    OCL8850 Important Safety Instructions Controls OCL8850 Drive Unit Emergency stop Direction / stop switch Speed adjuster Drive yoke Safety cover Power inlet 36V outlet Fig. 17 Use this hand grip to roll cart Use this hand grip along shop to reposition height floor.
  • Page 14 Fig. 19 Fig. 20 Rotate bottom ring clockwise to reset Press down for emergency stop. emergency stop. Rotate direction switch to 0 to reset drive unit. Fig. 21 Lock caster wheels during machining. 2015-09-24 572858 rev 1 Bosch Automotive Service Solutions...
  • Page 15 Fig. 25 160 - 155 rpm 130 rpm When using a two-post car Maximum torque, use lift, gradually adjust motor on 4WD cars. speed to reduce vehicle sway. Fig. 26 Fig. 27 Bosch Automotive Service Solutions 572858 rev 1 2015-09-24...

  • Page 16: Preparation

    OCL8850 Preparation Preparation Fig. 29 Fig. 28 Fig. 30 Fig. 31 Fig. 32 Fig. 33 2015-09-24 572858 rev 1 Bosch Automotive Service Solutions...
  • Page 17 << or >> on the control panel. The green LED of the Lathe should be on. 24. In this position the tool bits cannot be damaged by touching the brake rotor. Bosch Automotive Service Solutions 572858 rev 1 2015-09-24...

  • Page 18: Fitting Mounting Adapter

    Use inserts without thread, in the correct size: Ø16.2 mm / 0.63 inch (without insert) Ø9.0 mm / 0.35 inch Ø10.5mm / 0.39 inch Fig. 36 Ø12.5 mm / 0.47 inch Fig. 37 2015-09-24 572858 rev 1 Bosch Automotive Service Solutions...

  • Page 19: Choice Of Z-Brackets

    Fig. 39 In some occa- sions it maybe needed to go between short and long: Medium adapt- Vehicle Vehicle Use z-brackets 39 and 42 or: 40 and 41 Fig. 41 Fig. 40 Bosch Automotive Service Solutions 572858 rev 1 2015-09-24...

  • Page 20: Adapter Assembly

    Ensure the slide piece hex head bolts are loose. Fig. 44 Position the slide piece in the center of the hub. Then hand tighten the UMA mounting adapter M10 bolts, Fig. 44. 2015-09-24 572858 rev 1 Bosch Automotive Service Solutions...

  • Page 21: Fitting The Ocl8850 Lathe On Uma

    Mounting adapter hex-head bolts: torque to 25 Nm (18 Ft-Lbs). 8. Verify the brake rotor rotates freely with no parts dragging or coming in contact with other parts. O.K. Fig. 45 Fig. 47 Fig. 46 Fig. 48 Fig. 49 Bosch Automotive Service Solutions 572858 rev 1 2015-09-24...

  • Page 22: Examples

    OCL8850 Fitting OCL8850 Lathe on UMA Examples Adapter with short z-brackets and with M10 metric insert, on hub with normal rotor size. Fig. 50 Fig. 51 Fig. 52 2015-09-24 572858 rev 1 Bosch Automotive Service Solutions...
  • Page 23 OCL8850 Fitting OCL8850 Lathe on UMA Adapter with long z-brackets and with M10 metric insert, on hub with large rotor size. Fig. 54 Fig. 53 Fig. 55 Bosch Automotive Service Solutions 572858 rev 1 2015-09-24...
  • Page 24 OCL8850 Fitting OCL8850 Lathe on UMA Adapter with short z-brackets and with insert without thread, on hub with normal rotor size. Fig. 56 Fig. 57 Fig. 58 2015-09-24 572858 rev 1 Bosch Automotive Service Solutions...
  • Page 25 OCL8850 Fitting OCL8850 Lathe on UMA Adapter with long z-brackets and with insert without thread, on hub with large rotor size. Fig. 59 Fig. 60 Fig. 61 Bosch Automotive Service Solutions 572858 rev 1 2015-09-24...

  • Page 26: Positioning Ocl8850 Drive Unit

    OCL8850 Positioning OCL8850 Drive Unit Positioning OCL8850 Drive Unit 1. Align the lathe drive unit with the hub of the rotor. 2. Position the Drive Unit to the correct height, by grasping the hand grip on the drive unit and sliding the unit up or down along the mounting post. See Fig. 18.

  • Page 27: Machining

    17. Check that the brake rotor is not machined thinner than the specified replace- ment size indicated in the repair manual. If the brake rotor is thinner than al- lowed, the rotor must be replaced. >click< Fig. 64 Fig. 63 Bosch Automotive Service Solutions 572858 rev 1 2015-09-24...

  • Page 28: Follow-Up

    20. Tighten the wheel nuts/bolts to the specified torque setting. 21. Check the brake fluid level and top off the fluid level as specified in repair manual. Fig. 65 Fig. 66 Fig. 67 Fig. 68 2015-09-24 572858 rev 1 Bosch Automotive Service Solutions...

  • Page 29: Maintenance

    Lathe D. On a weekly schedule, inspect cables and extension cables for damage and im- mediately replace them as necessary. Phillips PH1 Fig. 70 Fig. 69 Fig. 71 Bosch Automotive Service Solutions 572858 rev 1 2015-09-24...

  • Page 30: Troubleshooting

    - In the event of an electrical failure, temporary operation of the slides is possible by first inserting a 6mm Allen wrench in the hole in the back plate and turning the screw with the wrench. 2015-09-24 572858 rev 1 Bosch Automotive Service Solutions...

  • Page 31: Tips / Spare Parts

    Please provide the lathe serial num- ber when ordering. - Store this instruction manual and parts list in the storage box of the Lathe. Bosch Automotive Service Solutions 572858 rev 1 2015-09-24...

  • Page 32: Electrical Diagram

    OCL8850 Electrical Diagram Electrical Diagram Fig. 72 2015-09-24 572858 rev 1 Bosch Automotive Service Solutions...

  • Page 33: Technical Specification

    6, 12, 50, 475 mm/min. (0.24, 0.47, 1.97, 18.7 inch/min.) Electrical specifications See information plate Net weight 7.7 kg (17 Lbs) OCL8850 Drive Unit Working height min./max. 45 - 125 cm (18 - 49 inch) Drive speed 80 - 160 rpm Net weight...

  • Page 34: Notes

    OCL8850 Disposal instructions Notes 2015-09-24 572858 rev 1 Bosch Automotive Service Solutions...
  • Page 35 OCL8850 Bosch Automotive Service Solutions 572858 rev 1 2015-09-24...
  • Page 36 OCL8850 2015-09-24 572858 rev 1 Bosch Automotive Service Solutions...

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